ES2634222T3 - Copolímeros de impacto de propileno que tienen buenas propiedades ópticas - Google Patents

Copolímeros de impacto de propileno que tienen buenas propiedades ópticas Download PDF

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Publication number
ES2634222T3
ES2634222T3 ES13700822.3T ES13700822T ES2634222T3 ES 2634222 T3 ES2634222 T3 ES 2634222T3 ES 13700822 T ES13700822 T ES 13700822T ES 2634222 T3 ES2634222 T3 ES 2634222T3
Authority
ES
Spain
Prior art keywords
copolymer
weight
ethylene
composition
phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES13700822.3T
Other languages
English (en)
Spanish (es)
Inventor
Peter S. Dias
Jonathan D. Kersey
Peter S. Martin
Thomas R. Cuthbert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Braskem America Inc
Original Assignee
Braskem America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Braskem America Inc filed Critical Braskem America Inc
Application granted granted Critical
Publication of ES2634222T3 publication Critical patent/ES2634222T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
ES13700822.3T 2013-01-09 2013-01-09 Copolímeros de impacto de propileno que tienen buenas propiedades ópticas Active ES2634222T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/020849 WO2014109740A1 (fr) 2013-01-09 2013-01-09 Copolymères choc de propylène ayant de bonnes propriétés optiques

Publications (1)

Publication Number Publication Date
ES2634222T3 true ES2634222T3 (es) 2017-09-27

Family

ID=47595091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13700822.3T Active ES2634222T3 (es) 2013-01-09 2013-01-09 Copolímeros de impacto de propileno que tienen buenas propiedades ópticas

Country Status (5)

Country Link
EP (1) EP2943513B1 (fr)
BR (1) BR112015016429B1 (fr)
ES (1) ES2634222T3 (fr)
PL (1) PL2943513T3 (fr)
WO (1) WO2014109740A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111971338A (zh) 2018-04-18 2020-11-20 格雷斯公司 具有抗冲击性的透明聚丙烯共聚物组合物
JP2021102747A (ja) * 2019-12-24 2021-07-15 住友化学株式会社 ヘテロファジックプロピレン重合材料およびその利用
CN113105690B (zh) * 2019-12-24 2024-03-01 住友化学株式会社 多相丙烯聚合材料及其利用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3548619B2 (ja) * 1994-03-04 2004-07-28 アドバンスド エラストマー システムズ，エル．ピー． 半透明熱可塑性エラストマー
EP1659151A1 (fr) * 2004-11-18 2006-05-24 Borealis Technology OY Nouvelles compositions polymères de propylene
EP2338656A1 (fr) * 2009-12-23 2011-06-29 Borealis AG Polypropylène hétérophasique avec équilibre amélioré entre la raideur et la transparence

Also Published As

Publication number Publication date
BR112015016429B1 (pt) 2021-08-10
EP2943513A1 (fr) 2015-11-18
PL2943513T3 (pl) 2017-10-31
BR112015016429A2 (pt) 2017-07-11
EP2943513B1 (fr) 2017-05-17
WO2014109740A1 (fr) 2014-07-17

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